51510942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{408817}}^1$

素因数の和:408832

約数の個数: 24

約数和(自身を含む): 127551216

約数和(自身を除く): 76040274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 408817, 817634, 1226451, 2452902, 2861719, 3679353, 5723438, 7358706, 8585157, 17170314, 25755471, 51510942]

約数ペア:

[(1, 51510942), (2, 25755471), (3, 17170314), (6, 8585157), (7, 7358706), (9, 5723438), (14, 3679353), (18, 2861719), (21, 2452902), (42, 1226451), (63, 817634), (126, 408817)]